Air quality data (data stream E1a) - validated individual values ​​2021 (data set)

Data stream E1a includes measured (link to data stream D) individual values ​​of gaseous pollutants (e.g. ozone, nitrogen dioxide, sulfur dioxide, carbon monoxide), particulate pollutants (e.g. fine dust, soot, total dust) and dust constituents (e.g. heavy metals, PAH in PM10, PM2 .5, TSP) as well as the total deposition (BULK), the wet deposition and meteorological parameters (e.g. temperature, wind speed, air pressure), for which there is an obligation to provide data. The report also includes the data quality objectives (measurement uncertainty, minimum time coverage met yes/no, minimum data capture met yes/no) and information on concentration values ​​attributable to natural sources and the application of grit and salt (concentration values ​​excluding any proofs).